CVE-2026-75627
Last modified
CVE-2026-75627 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Bastillion fails to properly validate request URI paths in its controller dispatcher, allowing unauthenticated attackers to bypass authentication filters by prefixing requests with arbitrary path segments. Attackers can access administrative controllers to read user listings, create manager accounts, and register managed systems, gaining control over SSH access to the managed fleet..
Description
Bastillion fails to properly validate request URI paths in its controller dispatcher, allowing unauthenticated attackers to bypass authentication filters by prefixing requests with arbitrary path segments. Attackers can access administrative controllers to read user listings, create manager accounts, and register managed systems, gaining control over SSH access to the managed fleet.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| bastillion-io | Bastillion | <= 5.1.0 |
References
Timeline
- Published
- Last Modified
- Status
- Received
Frequently Asked Questions
What is CVE-2026-75627?
How severe is CVE-2026-75627?
How do I fix CVE-2026-75627?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-75616An OS command injection vulnerability exists in the web mana…8.5
- CVE-2026-75618Tapo C100/C101 V5 contains a null pointer dereference vulner…6.5
- CVE-2026-75619Tapo C100/C101 V5 contains a heap-based buffer overflow vuln…5.7
- CVE-2026-7562The WP-Redirection plugin for WordPress is vulnerable to Cro…4.3
- CVE-2026-75625Kraken agents fail to verify peer-to-peer downloaded blobs a…9
- CVE-2026-75626SpiderFoot fails to HTML-escape correlation titles built fro…9.3
- CVE-2026-75628Punk::OAuth2 versions before 0.03 for Perl allow an attacker…5.7
- CVE-2026-7563The Classified Listing – AI-Powered Classified ads & Busines…4.3
- CVE-2026-7565The LearnPress – Backup & Migration Tool plugin for WordPres…4.9
- CVE-2026-75650Adobe Commerce is affected by an Improper Neutralization of …10
- CVE-2026-7566The LearnPress – Backup & Migration Tool plugin for WordPres…6.6
- CVE-2026-7567The Temporary Login plugin for WordPress is vulnerable to Au…9.8
Are you affected by CVE-2026-75627?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST